Alexandr Zaitsev

Profile image of Alexandr Zaitsev
Full name: Alexandr Zaitsev
Current rank: =22 since Aug. 23, 2021
Highest Rank: 19 first reached Feb. 22, 2021 (1 week in total)
2020: =28
Titles/finals: 1/1
Elo Rating: 1604 (provisional Elo)

Elo Ratings per Match since January 2013

Choose a table: Match scores, player Elo ratings, player rankings.

A player's elo rating is considered provisional (P) until they have either completed six matches or played matches at at least three different tournaments.

The probability of winning is equal to the predicted share of points scored. A player rated 200 above another corresponds to a 76% chance of winning.

The K value is a development coefficient, and it reduces large swings in the ratings of established players. The K value reduces over time, similar to 538's elo ratings for tennis players: 250/((player's match count+15)**(0.4)))-10

Click table headers to sort.

Date Tournament Round Opponent   Elo Rating
Player

Opponent

Difference
  Share of Points
Predicted

Actual

Difference
  Final Result
Predicted

Actual

Difference
K-Factor Next Elo Change
20201101 Tula 2020 final
Eduard Pavlov
1567 P
1590 P
-23
46.7 %
62.5 %
+15.8 %
Lose
Won
Win
70
1604 P
+37
20201101 Tula 2020 semi-final
Arseny Leonov
1537 P
1485
+52
57.4 %
100.0 %
+42.6 %
Win
Won
-
72
1567 P
+30
20201101 Tula 2020 round of 8
Artur Nikitin
1500 P
1500 P
0
50.0 %
62.5 %
+12.5 %
50/50
Won
-
74
1537 P
+37

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